Union Pacific Exam – Questions With Trusted Solutions
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WSC 2026: Are we there yet? SS10 Nationalism FRE L4
Teacher 156 terms Teacher 25 terms Teacher 421 terms
Amy_Woodall4 Preview Alicia_Zents Preview CoreGlossaries
Terms in this set (13)
When do you use the bell? Men and equip, Road crossings, service track
How do you perform a Transfer train test Walk one side lacing hoses doing 1.33 safety inspection. Put
(class 3)? gauge on rear car, tell operator on head end to cut in air.
Have at least 75 psi on gauge at rear car. Set 20lb full service
reduction and walk other side ensuring pistons are out on all
cars making safety inspection on way back to engine. 100% of
brakes must set up. If not can retest 1 more time. If the car
does not set up on 2nd try the car must be set out. Pressures
prior to link up: Main Res (red) 120-140, Equilizing Res (white)
90, Brake Cyl (red) 35+, Brake Pipe (white) 90
How do you short term? How do you long Look at paper
term? How do you do a crew change test?
If not seen during ride
Can the RCO operator/crew perform a daily Yes. Ground: piston tracel (1 1/2") less than blue card, but
inspection if needed, ie, no mechanical usually 6 1/2"), brake shoes, dragging sagging, etc, walkway:
personel available? chains, oil
Where do you leave equipment? Leave clear of adjacent track or leave on lead
Equipment- If no clearance (painted mark) Clearance point plus 50ft.
where do you leave it?
Equipment-How do you determine Stand next to rail with arm stretched out to the adjacent track.
clearance point?
What is the sequence for the horn for men long, short, 2 shorts
and equip?
When are the independent brakes used? Emergency application and to recover from emergency
application
What needs to be recorded in job briefing record lock out times, RC zone, transfers
book?
How many cars and tons allowed on the 60 cars, 4000 tons, 12 axles EPA
main line?
Save
Students also studied
WSC 2026: Are we there yet? SS10 Nationalism FRE L4
Teacher 156 terms Teacher 25 terms Teacher 421 terms
Amy_Woodall4 Preview Alicia_Zents Preview CoreGlossaries
Terms in this set (13)
When do you use the bell? Men and equip, Road crossings, service track
How do you perform a Transfer train test Walk one side lacing hoses doing 1.33 safety inspection. Put
(class 3)? gauge on rear car, tell operator on head end to cut in air.
Have at least 75 psi on gauge at rear car. Set 20lb full service
reduction and walk other side ensuring pistons are out on all
cars making safety inspection on way back to engine. 100% of
brakes must set up. If not can retest 1 more time. If the car
does not set up on 2nd try the car must be set out. Pressures
prior to link up: Main Res (red) 120-140, Equilizing Res (white)
90, Brake Cyl (red) 35+, Brake Pipe (white) 90
How do you short term? How do you long Look at paper
term? How do you do a crew change test?
If not seen during ride
Can the RCO operator/crew perform a daily Yes. Ground: piston tracel (1 1/2") less than blue card, but
inspection if needed, ie, no mechanical usually 6 1/2"), brake shoes, dragging sagging, etc, walkway:
personel available? chains, oil
Where do you leave equipment? Leave clear of adjacent track or leave on lead
Equipment- If no clearance (painted mark) Clearance point plus 50ft.
where do you leave it?
Equipment-How do you determine Stand next to rail with arm stretched out to the adjacent track.
clearance point?
What is the sequence for the horn for men long, short, 2 shorts
and equip?
When are the independent brakes used? Emergency application and to recover from emergency
application
What needs to be recorded in job briefing record lock out times, RC zone, transfers
book?
How many cars and tons allowed on the 60 cars, 4000 tons, 12 axles EPA
main line?
